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Stockholders' Equity (Details Narrative) - USD ($) |  |  |  |  |  | 12 Months Ended |
--- | --- | --- | --- | --- | --- | --- | ---
Nov. 15, 2019 | Sep. 30, 2019 | Jul. 22, 2019 | Jul. 19, 2019 | Oct. 12, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Jun. 28, 2018
Preferred stock, shares outstanding |  |  |  |  |  |  |  |
Common stock, par value |  |  |  | $ 0.0001 |  | $ 0.0001 | $ 0.0001 |
Common stock, issued during the period, value |  |  |  | $ 7,472,417 |  | $ 245,494 |  |
Common stock percent |  |  |  | 3.00% |  |  |  |
Professional fees |  |  |  | $ 25,000 |  | $ 422,335 | 1,216,820 |
Common stock issued during period | 1,058,558 | 474,808 |  |  |  | 474,808 |  |
Common stock price |  | $ 0.90 |  |  |  | $ 0.90 |  | $ 3.80
Change in fair value of mining payable |  | $ 507,862 |  |  |  | $ 507,862 |  |
Option number of shares |  |  |  |  |  | 275,000 | 1,362,500 |
Option term |  |  |  |  |  | 4 years 9 months 22 days | 9 years 9 months 11 days |
Options exercise price |  |  |  |  |  | $ 2.04 | $ 2.32 |
Amortized period |  |  |  |  |  | 9 months 18 days |  |
Common Stock [Member] |  |  |  |  |  |  |  |
Conversion of converted shares |  |  |  |  |  |  | 1,377,886 |
Common stock, issued during the period, value |  |  |  |  |  | $ 17 |  |
Common stock issued during period |  |  |  |  |  | 172,126 |  |
Common Stock Options [Member] |  |  |  |  |  |  |  |
Fair value of options granted to employees |  |  |  |  |  | $ 163,165 | $ 1,377,678 |
Estimated stock-based compensation expense |  |  |  |  |  | $ 28,590 |  |
Amortized period |  |  |  |  |  | 9 months 18 days |  |
Miners [Member] |  |  |  |  |  |  |  |
Common stock, issued during the period, value |  |  |  |  |  | $ 513,700 |  |
Common stock issued during period |  |  |  |  |  | 583,750 |  |
Common stock price |  |  |  |  |  | $ 0.88 |  |
Change in fair value of mining payable |  |  |  |  |  | $ 507,862 |  |
Consultant [Member] | Other 2019 Common Stock Activity [Member] |  |  |  |  |  |  |  |
Common stock, issued during the period, value |  |  |  |  |  | $ 259,500 |  |
Common stock issued during period |  |  |  |  |  | 150,000 |  |
Note Holders [Member] | 2018 Common Stock Activity [Member] |  |  |  |  |  |  |  |
Number of shares issued for debt conversion |  |  |  |  |  |  | 954,871 |
Number of common shares issued for services |  |  |  |  |  |  | 54,600 |
Number of shares issued for patent purchase |  |  |  |  |  |  | 62,500 |
Consultants [Member] |  |  |  |  |  |  |  |
Number of common shares issued for services |  |  |  |  |  |  | 56,250 |
8 Employees and Consultants [Members] | Common Stock Options [Member] |  |  |  |  |  |  |  |
Common stock price |  |  | $ 2.04 |  |  |  |  |
Option number of shares |  |  | 275,000 |  |  |  |  |
Option term |  |  | 5 years |  |  |  |  |
Options exercise price |  |  | $ 2.04 |  |  |  |  |
Options vesting percentage |  |  | 50.00% |  |  |  |  |
Option vesting, description |  |  | Vesting 50% on the date of grant and 25% on each 6 months anniversary of the date of grant. |  |  |  |  |
Vesting term |  |  | 6 months |  |  |  |  |
Average expected term |  |  | 2 years 8 months 9 days |  |  |  |  |
Volatility rate |  |  | 39.46% |  |  |  |  |
Executive Officers and Board Members [Members] |  |  |  |  |  |  |  |
Common stock price |  |  |  |  | $ 2.32 |  |  |
Option number of shares |  |  |  |  | 1,362,500 |  |  |
Options exercise price |  |  |  |  | $ 2.32 |  |  |
Options vesting percentage |  |  |  |  | 50.00% |  |  |
Option vesting, description |  |  |  |  | Vesting 50 % on the date of grant and 25% on each 6 months anniversary of the date of grant. |  |  |
Vesting term |  |  |  |  | 6 months |  |  |
Average expected term |  |  |  |  | 5 years 2 months 8 days |  |  |
Volatility rate |  |  |  |  | 39.35% |  |  |
Executive Officers and Board Members [Members] | Common Stock [Member] |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  | 1,362,500 |  |  |
Asset Purchase Agreement [Member] |  |  |  |  |  |  |  |
Common stock, issued during the period, value |  | $ 2,233,773 |  |  |  |  |  |
Common stock percent |  | 19.90% |  |  |  |  |  |
Common stock issued during period |  | 1,276,442 |  |  |  |  |  |
SelectGreen Blockchain Ltd [Member] |  |  |  |  |  |  |  |
Common stock, issued during the period, value |  | $ 4,086,250 |  |  |  |  |  |
Common stock issued during period |  | 2,335,000 |  |  |  |  |  |
Common stock price |  | $ 1.75 |  |  |  |  |  |
GBV [Member] |  |  |  |  |  |  |  |
Number of shares issued as termination fee |  |  |  |  |  |  | 750,000 |
Market Offering Agreement [Member] |  |  |  |  |  |  |  |
Common stock issued during period |  |  |  |  |  | 172,126 |  |
Net proceeds |  |  |  |  |  | $ 255,893 |  |
Net of offering cost |  |  |  |  |  | $ 10,399 |  |
Series B Convertible Preferred Stock [Member] |  |  |  |  |  |  |  |
Preferred stock, shares outstanding |  |  |  |  |  |  |  |
Series E Convertible Preferred Stock [Member] |  |  |  |  |  |  |  |
Preferred stock, shares outstanding |  |  |  |  |  |  |  |
Conversion of converted shares |  |  |  |  |  | 1,378 |  |
Number of shares issued for conversion |  |  |  |  |  | 1,377,886 |  |
Warrants [Member] | 2018 Common Stock Activity [Member] |  |  |  |  |  |  |  |
Number of shares issued for conversion |  |  |  |  |  |  | 4,433 |

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